code: def i128_abs(x: tf.Tensor):
      assert __is_i128_tensor(x)
      return tf_i128.i128_abs(x)
  
imports: import logging
  import os
  import numpy
  import tensorflow
  from tensorflow.python.framework.errors import NotFoundError
  import tf_encrypted
label_desc: Use image node_id 19 for calling a global function with example usage: i128_abs(x) and returns: tf_i128